<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
</head>

<body>
<h1 align="center"><font size="+2"><strong>登录</strong></font></h1>
    <form action="demo.html" method="get">
<table align="center">
	<tr>
    	<td>账号：</td>
        <td><input placeholder="请输入你的电话号码或者用户名" type="text" name="username" /></td>
    </tr>
    <tr>
    	<td>密码：</td>
        <td><input type="password" name="password" autofocus="autofocus" required="required" /></td>
    </tr>
    <tr>
    	<td>性别：</td>
        <td><input type="radio" name="sex" checked="checked"  />男<input type="radio" name="sex" checked="checked"  />女</td>
    </tr>
    <tr>
    	<td>爱好：</td>
        <td><input type="checkbox" />篮球 <input type="checkbox" />羽毛球 <input type="checkbox" />排球</td>
    </tr>
    <tr>
    	<td>自我介绍：</td>
        <td><textarea cols="20" rows="10"></textarea></td>
    </tr>
    <tr>
    	<td>头像上传</td>
        <td> <input type="file" /></td>
    </tr>
    <tr>
    	<td valign="top" align="center" colspan="2"><input type="submit" value="立即注册" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<input type="reset" value="清空" /></td>
    </tr>             

    </form>    
</body>
</html>
